My brother, a foreign-affiliated finance guy visiting home for New Year's, and my sister, a local sales clerk With our parents in the living room, they sneak into the bathroom for a steamy rendezvous Ayase Ten

Description

They'd been in love for eight years, intimate for seven. After my brother left home, they'd met every three months. Now, considering appearances and the future, they agreed to stop seeing each other for two years. They tried to see if either could find someone else to love, but of course, it was impossible for two people whose romantic preferences were so twisted. The siblings promised to live together in Tokyo.